Japan energy stocks

Data as of 6 Nov 2026.

7 Japan Energy companies, worth $62.5B in total.
Cap-weighted return: 1 month -12.6%, 6 months -13.7%.
Median revenue growth -3%; median forward P/E 7.0×.
Largest industries: Oil Refining/Marketing (4), Integrated Oil (2), Oilfield Services/Equipment (1).

All Japan energy companies

Sorted by market value. Click a company for its competitor analysis.
Company	Industry	Market cap	1M	6M	Revenue growth	Op. margin	Fwd P/E
Inpex 1605.T	Integrated Oil	$25.9B	-8%	-16%	-8%	49%	7.4×
Eneos 5020.T	Oil Refining/Marketing	$19.8B	-15%	-11%	+2%	7%	6.7×
Idemitsu Kosan 5019.T	Oil Refining/Marketing	$9.54B	-20%	-9%	-3%	6%	7.1×
Cosmo Energy 5021.T	Oil Refining/Marketing	$3.74B	-13%	-10%	0%	9%	7.0×
Japan Petroleum Exploration 1662.T	Integrated Oil	$2.36B	-15%	-36%	-16%	9%	5.1×
Toyo Engineering 6330.T	Oilfield Services/Equipment	$711M	-27%	-16%	-31%	-10%	14.2×
SHINANEN 8132.T	Oil Refining/Marketing	$463M	0%	+7%	-3%	2%	n/a